1. The plaintiff's primary claim against defendant E Co., Ltd and defendant D is dismissed.

2. The Plaintiff:

A. Defendant B.

Basic Facts

The plaintiff, such as the status of the parties, is an autonomous management organization comprised of occupants, including sectional owners, for the management of A Apartment 8, 469 households and their ancillary facilities (hereinafter referred to as the "instant apartment") located in F of the wife population in Young-si.

Defendant B is the executor of the construction and sale of the instant apartment, and Defendant E is the company entrusted with the instant apartment as seen below, and Defendant C is the contractor of the instant apartment.

Defendant D is a guarantee insurance company that entered into a contract for the repair of defects with Defendant B regarding the apartment of this case as seen in the following B.

On August 31, 2012, G275,587,170, G275,587,170, 170, 2012, 2H 2H 688,967,930 August 31, 2012 - 30, 151,174,340 on August 31, 2014 (2 years), 2015, 30, 207, 305, 205, 30, 207, 30, 205, 30, 205, 205, 30, 205, 30, 205, 30, 205, 30, 205, 30, 205, 30, 206, 205, 208, 2016, 306, 2013, 36,36,

The special articles of each warranty insurance policy stated as follows: “If the council of occupants’ representatives or the management body is organized, the rights of the insured shall be automatically succeeded to by the council of occupants’ representatives or the management body.”

With respect to the instant apartment, a pre-use inspection was conducted on August 30, 2012, and the approval for use was made on September 11, 2012. Upon the Plaintiff’s formation, the insured of the instant guarantee agreement was changed from the viewing to the Plaintiff.

Defendant B, E, and C are the apartment of this case around October 2012.